Hey guys,
i'm using the cambridge drills to practice SA questions, I'm wondering if someone has access to them and could help me out? It's question 15 and question 16. They are from prep test 2 S2 Q17, and PT 3 S2 Q12.
Cannot for the life of me understand what I did wrong. Not sure what the rules are with writing out problems that aren't posted in 7sage, but if someone has these drills, could you DM me? (or post the explanation here, if that's allowed)?
Thanks!